Author: Hristofor Kirchev
Author: tsaikin
13. Accelerated development of CMS-analogs of new sunflower maintainer lines by using biotechnological methods
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14. Investigation on the effect of some leaf fertilization products on the development, productivity and quality of sunflower. I. Morphology and productivity
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15. Comparative study of austrian durum wheat varieties
Author: Tanko Kolev, Zhivko Todorov, Mariya Mangova, Lyubka Koleva
16. Comparative research on some coriander variaties (Coriandrum sativum L.) by morfological, biological characteristics and farm quality
Author: Ivan Yanchev, Vanya Delibaltova, Тzvetanka Raicheva, Veli Veliev
17. Influence of the irrigation regime on sunflower productivity
Author: Alexander Matev
18. Influence of the irrigation rate on the vegetative development of green beans
Author: Radost Petrova, Alexander Matev, Dimka Haitova
19. Immunocitofit and humustim for overcoming herbicide stress in spring and winter oats (Avena sativa L.)
Author: Tonya Georgieva, Maya Dimitrova, Plamen Zorovski, Todorka Savova
20. Tempo – a new variety of spring vetch (Brief communication)
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21. Analysis and valuation of maize inbred lines of different maturity groups
Author: Nataliya Petrovska, Dochka Dimova